Bon Homme County is in Southeast South Dakota. Of the 66 counties in the Coyote State, Bon Homme County ranks 51st in terms of size (581 square miles). The total value of roughly 1,000 acres of residential land recently listed for sale in Bon Homme County, South Dakota, was almost $2 million. The average price of residential acreage for sale in Bon Homme County was $331,833. The county has a rural, farm-based economy. Browse all residential land and rural property for sale in South Dakota to find residential land and properties that suit your lifestyle needs, from existing residential homes and estates to land ready for future residential-property development.